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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 3 |
| 3 | 35 |
| 4 | -92 |
| 5 | 8555 |
| 6 | 162024 |
| 7 | 2882165 |
| 8 | 3906507129 |
| 9 | -88075171080 |
| 10 | 260151768440137 |
| 11 | 304986999070045520 |
| 12 | -100886180199254542253 |
| 13 | 1600059682932627475385835 |
| 14 | 2620000542207768964443625516 |
[1,0,3,35,-92,8555,162024,2882165,3906507129, -88075171080,260151768440137,304986999070045520, -100886180199254542253,1600059682932627475385835, 2620000542207768964443625516] |